public async Task <IActionResult> Edit(Recipe recipe)
{
var ingredients = recipe.Ingredients;
var instructions = recipe.Instructions;
recipe.Instructions = null;
recipe.Ingredients = null;
recipe = await _Recipe.UpdateRecipe(recipe);
List <Ingredient> deleteIngredients = await _Ingredient.GetIngredients(recipe.ID);
List <Instruction> deleteInstruction = await _Instruction.GetInstructions(recipe.ID);
foreach (Ingredient ingredient in deleteIngredients)
{
await _Ingredient.DeleteIngredient(ingredient);
}
foreach (Instruction instruction in deleteInstruction)
{
await _Instruction.DeleteInstruction(instruction);
}
foreach (Ingredient ingredient in ingredients)
{
ingredient.RecipeID = recipe.ID;
await _Ingredient.CreateIngredient(ingredient);
}
foreach (Instruction instruction in instructions)
{
instruction.RecipeID = recipe.ID;
await _Instruction.CreateInstruction(instruction);
}
return(RedirectToAction("Index", "Home"));
}
